FOR those who encountered "Algorithm negotiation fail" exception.

[rufushuang]

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You'd better read http://stackoverflow.com/questions/6263630/jschexception-algorithm-negotiation-fail

And i found the sshd_config method in Malte Clasen's comment, really works for me.

Add one line:

KexAlgorithms diffie-hellman-group1-sha1,diffie-hellman-group-exchange-sha1

in /etc/ssh/sshd_config, if you can.

[AlvyB]

Thanks.

[pgkaila]

Thanks :)

[joeinaustin]

Anyone have a solution for this under windows 7? I see the same error when using Eclipse/SSH from my Win7 pc.

[phil123456]

then I cannot connect (even with filezilla that was working)

[danyaljj]

Update the version of wagon-ssh to the latest, and it will go away.

[majormoses]

The best thing is to keep your dependencies up to date with new enough git/ssh modules. Adding weak algorithms and cipher suites is not a good solution. They just deprecated another round of here